APA Style

Williams, Brian. (2005). Alam Kita . United Kingdom: Erlangga.

Chicago Style

Williams, Brian. Alam Kita. United Kingdom: Erlangga, 2005. .

MLA Style

Williams, Brian. Alam Kita. United Kingdom: Erlangga, 2005. .

Turabian Style

Williams, Brian. Alam Kita. United Kingdom: Erlangga, 2005. .